[PATCH] D35907: [StackColoring] Update TBAA information in stack coloring pass

[Hiroshi Inoue via Phabricator via llvm-commits]

inouehrs updated this revision to Diff 108791.
inouehrs marked 3 inline comments as done.
inouehrs retitled this revision from "[WIP] Update TBAA information in stack coloring pass" to "[StackColoring] Update TBAA information in stack coloring pass".
inouehrs added a comment.

- move getUnderlyingObjects from ScheduleDAGInstrs.cpp to ValueTracking.cpp and also renamed to getUnderlyingObjectsForCodeGen.
- check the validity of Values returned from getUnderlyingObjectsForCodeGen.
- remove information on all types of AA as well as information on TBAA.


https://reviews.llvm.org/D35907

Files:
  include/llvm/Analysis/ValueTracking.h
  include/llvm/CodeGen/MachineFunction.h
  include/llvm/CodeGen/MachineInstr.h
  lib/Analysis/ValueTracking.cpp
  lib/CodeGen/MachineFunction.cpp
  lib/CodeGen/ScheduleDAGInstrs.cpp
  lib/CodeGen/StackColoring.cpp

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